(a)Write the CF and OF flag values mov al,-128 neg al ; CF = OF = mov ax,8000h add ax,2 ; CF = OF = mov ax,0 sub ax,2 ; CF = OF = mov al,-5 sub al,+125 ;CF= OF =

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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(a)Write the CF and OF flag values
mov al,-128
neg al ; CF = OF =
mov ax,8000h
add ax,2 ; CF = OF =
mov ax,0
sub ax,2 ; CF = OF =
mov al,-5

sub al,+125 ;CF= OF =
(b)In the following figure after pupping the top two values of the stack , the stack pointer points to
which next location in the stack . Highlight the address of that specific location   

                                                                       BEFORE                                                               00001000                             00000006                                                             00000FFC                             000000A5                                                           00000FF8                             00000001                                                             00000FF4                             00000002     ESP                                                 00000FF0                             

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